Cowans Gap Lake Weather Forecast

    • 51
    • 73

    Mostly Sunny

    • 51
    • 75

    Mostly Sunny

    • 49
    • 74

    Rain Showers Likely

    • 44
    • 60

    Rain Showers

    • 42
    • 61

    Partly Sunny

    • 47
    • 65

    Rain Showers

    • 48
    • 64

    Rain Showers Likely

Today 22 Apr Fulton

Sunny, warmer. Near steady temperature in the lower 70s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 22 Apr Fulton

Mostly clear. Mild. Lows in the lower 50s. Northwest Winds around 5 Mph. Gusts up to 20 Mph this evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cowans Gap Lake Temperature Statistics

April Temperature

Hagerstown, Washington County Regional Airport (22.4 miles)

  • Lowest 8 April, 2026

    26.7 °F

  • Average April

    62 °F

  • Highest 15 April, 2026

    91.7 °F

Climate (2021–Present)

Hagerstown, Washington County Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    66 °F
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